Since the Rack includes a heart rate monitor which shows the subject's heartbeat, perhaps the subjects could have EKG electrodes attached to their chests or a stethoscope chestpiece strapped to their chests to show just how their heartbeats are being monitored.

TL;DR The option to output/inject the pumped milk or cum into themselves or another subject, using a tube as well as connecting it to different toys and SM clothes. DO NOT work in reverse scat and/or urination is not sported in Rack 2.

I already know there will be milking machines similar to Rack 1, hopefully even more. Normally the liquid only gets pumped nowhere, for example in Rack 1 you are not able to do anything whit the produced liquid. I would like to add an opening/tap exit one the pump. Here you are able to connect a tube to, this tube can then be used together with various of toys and SM clothes. When not activated or concocted the pump would operate normally, though when connected and activated the pump will redirect the incoming liquid into the exit tube. The point is that the exit tube can be used on the same subject or another, maybe even multiple subjects?. The toys would be equipped on the end of the tube similar to how you connect dildos on the fuck machine in Rack 1. There should be possible to connect the tube/toys to any of the subjects "hole" (Ass, Vagina and Mouth) as well as the possibility to fix them there. the tube could also be connected to gags and other SM clothes. This would also work very well whit the inflation option. Important to note This is NOT suppose to work in reverse, scat and/or urination is not supported in Rack 2. I am sorry if this has already been suggested before and for any misspelling. 

A particularly untapped fetish of mine is having ghostly disembodied hands fondling and molesting some helpless individual. I'm thinking maybe have a little wooden totem of sorts that you can fiddle with and summon ghostly hands to molest your target client (or you).

it could work on the possible mechanics of unwilling, unwanted stimulation (ghost rape anyone?) or have passive arousal and pleasure effects from the gentle caressing and fondling that the hands would do. Maybe have a penile varient where a ghostly dick appears and has its way with the subject while the hands freely molest away. It'd have obvious player controls of course, but I'm thinking maybe you could have a pre-set customizable set of actions that the hands would perform, maybe have the player character use the totem on themselves to set up the fondling animations and such in the background while you work with the phallus, etc, or vice versa.

It would be neat side mechanic to have a negative (depending on your perspective) effect from using it too much that makes it backfire and has the ghosts start molesting and stimulating you instead when you next tried to use it, hampering your ability to do things because of the fun stuff the ghosties are doing to you. Lots of phantom molestation making you cream your pants, with potential for humiliation from the awkward faces and sounds you'd be making from the constant stimulation the naughty ghosties would be doing to you, as well as the embarassment of having jizzed in your pants a few times. Best part? No one else sees them except for the person using the totem and the target of the totem.

I know this may be a bit too complicated to implement, but I figured I'd at least put the idea out there and see if it could be a possibility or not. If not ghosts, then maybe something with similar mechanics as I described above, or some of the above mentioned mechanics under their own things

Inflate a subjects body and/or belly using a hose. Could be liquid, air or forcefeeding

At the moment, characters with a big penis look ridiculous when erect with their pants on. Whatever tent they pitch seems to humble their size and appear to be crushing their dick back into where it came from. Tucking it either left or right (or up, for that matter) would look more natural. Giving an option to do this would be much appreciated. This could also be set as a default choice for those with a significantly curved penis.

I very much enjoyed the "Allow infinite size mods" cheat in Rack 1, and would like to see it return in Rack 2 (even if like in Rack 1 it may end up causing glitches).

I think that it would be nice if we could change the walk styles of our character. It'd be nice to watch our characters hips sway as we walk through the Laboratory or maybe walk with a drunken stagger or walk with swagger.

strip-club, lingerie store, the character appartment, etc...

Read the title.